ঢ়
ক্ষ
ড়
ঢ়
য়
র-ফলা‌‌‌
 
 
য-ফলা
ি
 
 
রেফ
 
 
 
যুক্ত করুন/হসন্ত
Space
Enter
Element concentration cadasters in ecosystems : methods of assessment and evaluation / edited by H. Lieth and B. Markert. - New York, NY, USA : VCH Publishers, c1990. - x, 448 pages : illustrations ; 25 cm.

Includes bibliographical references and index.

0895739623 3527280545

90011976


Environmental chemistry--Congresses.
Pollution.
Chemical elements--Analysis--Congresses.

628.5 ELE

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